His earnings are 'directly proportional' to the number of units he sells.
The second game followed 'directly' [='immediately'] after the first.
Their house is 'directly' ahead. = It's 'directly' in front of us.
(..) ...with a contingency for more if I deem it a prudent investment. I suppose you've given some thought to the notion that if you lose... ...our government will have directly financed terrorism. What looks good? So you're telling me it's a matter of probability and odds. I was worried there was (..)2006 Casino Royale